Four-hole Clear Quartz Glass Tube

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 200 Pieces pc

Supply Capability:: 10000 Pieces per Week pc/month

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Four Holes Quartz Capillary Tube

High purity quartz ,SiO2> =99.99%

High temperature resistance

High orrosion resistance

We are specialized in manufacture four orifices quartz tube(Diameter2.8-4.4 ×520mm). The inner hole position is accurate and the aperture is well-proportioned. The four orifices quartz tube is mainly used in metrical instrument and thermometric element.

According to customer request we can make different size.

Four Holes Quartz Capillary Tube / Quadripuntal equant extra fine quartz capillary tube

1 purity 99.99% min

2 Resistance 1100 degree, 1000 long time work

3 Low OH

4 No bubble no airline

Character of Quartz:

1. High temperature resistant, 1730 degree.

2. Corrosion-resistant

3. Good thermal stability

4. Good transparency for light

5. Good electrical insulation

Q: The difference between infrared heating tube and quartz heating tube: Quartz heating tube is infrared heating pipe, heating pipe is not all but the infrared quartz tube, a far infrared coating metal tube tobo!

Q: Is the heating tube in the oven better quartz or stainless steel?: It is better for families in the economy, but for families who want to buy electric ovens and singles. The other is an electric oven with two far-infrared tubes and a quartz heating tube, which is characterized by faster heating. However, compared with the former, the price should be slightly higher, generally expensive one hundred or two hundred yuan.

Q: The difference between quartz tube and far infrared tube in an electric oven: Far infrared electric heating tube to tube is based on the electric heating tube is coated with infrared coating, the heat radiation of the electric heating tube frequency into the far infrared frequency, so that the material to be heated to better absorb heat from the heating tube, far infrared heating and high thermal efficiency, energy saving.

Q: Comparison of micro crystalline quartz tube grill with copper tube grill: The temperature can reach 110.4 DEG C. After the power failure, the temperature is reduced by 18 degrees per minute, the corrosion effect is good, the use is safer, and the cooling speed is fast, and the energy saving can be saved.

Q: What is the difference between the performance of the quartz ozone tube and the ceramic ozone tube?: Ceramic discharge tubeCeramic discharge tube, ozone output, stable quality, long service life, is not easy to damage, less power consumption, can be matched with the discharge chamber to ensure efficient work in intelligent generator, quasi resonant state, and set up multiple protection device to ensure the reliability and stability

Q: What is the difference between an aluminum tube and a quartz tube? What are their advantages and disadvantages? If there is a heating material that is used as an electric heater, which is the best?: Ceramic PTC is a product that has appeared in recent years. It is of course a product of technological progress and belongs to a heat storage electric heater,

Q: What does inductively coupled plasma atomic emission spectrometer mean?: The working gas (Ar) is composed of quartz pipe into the middle, started work at a high pressure discharge device to start gas ionized and ionized gas through the high-frequency induction coil around the quartz tube at the top of the coil, the enormous heat and the alternating magnetic field, electrons, ions and ionized gas in the ground state of the Ne atom repeated violent collisions, high-speed movement of all kinds of particles, resulting in gas ionization completely to form a similar coil shaped plasma torch area, where the temperature is as high as 6000 to 10000 degrees celsius.

Q: What's the difference between a quartz tube, an enamel tube and a glass tube?: Enamel is a composite material that combines inorganic glass material with molten metal on a base and is firmly bonded to the metal.

Q: Mini small sun is the heating of electric heating or quartz tube heating better?: Personally think or electric heating faster. Just turn on the electricity

Q: What is the working principle of the electric heater of the quartz tube? Is the heating wire made of ordinary electric stove?: It is produced by the special electronic paste at high temperature by thermal decomposition or magnetron sputtering or evaporation, etc., according to your description, it should be heated by semiconductor type electrothermal film.

We are established by a team of senior engineers experienced in the processing of quartz glass, artificial crystal and mono-crystalline silicon products. We have rich technical force and utilizes first-class equipment. Having implemented a digital management system that extends to all production processes, we use inspection instruments that lead the domestic quartz glass industry. We have obtained the certification of ISO 9001:2000 and ISO 14001:2004

1. Manufacturer Overview

Location	Liaoning,China
Year Established	2004
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	North America 10.00% South America 20.00% Eastern Europe 7.50% Oceania 5.00% Mid East 2.50% Western Europe 5.00% Domestic Market 50.00%
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Dalian,Tianjin
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range	Average